Traffic road fusion perception video detection equipment

Abstract

The utility model discloses a traffic road fusion perception video detection device which comprises a supporting rod, a mounting sleeve fixedly assembled at the top of the supporting rod and a plurality of connecting arms evenly distributed in the circumferential direction of the mounting sleeve and assembled on the mounting sleeve through quick release units, and the end, away from the mounting sleeve, of each connecting arm is provided with a camera device. A plurality of horizontal connecting sleeves in one-to-one correspondence with the connecting arms are assembled on the mounting sleeve, the length direction of the connecting sleeves is consistent with the radial direction corresponding to the mounting sleeve, the bottoms of the connecting sleeves are open, and sliding grooves are formed in the side walls of the connecting sleeves; a positioning arm which can slide into the sliding groove and has a circular cross section is assembled on the end part, far away from the camera equipment, of the connecting arm, and the distance between the quick release unit and the mounting sleeve is short, so that a worker can conveniently mount and dismount, the safety of the worker can be improved, and the worker does not need to tilt the upper body far away from the supporting rod for operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic video detection related technical field, specifically, relate to a kind of traffic road fusion perception video detection equipment. BACKGROUND

[0002] Video detection technology is also known as digital image processing technology, is a kind of combination of video image and computerized pattern recognition technology and applied in the emerging technology of traffic city. It simulates the function of human eye by video camera and computer, converts continuous analog image into discrete digital image, and then compiles software for analysis and processing based on mature physical model and digital model, to simulate various other forms of vehicle detector to obtain various required traffic information.

[0003] The patent document "a kind of traffic road fusion perception video detection equipment" of Chinese application No. CN202122376433.5 discloses a kind of traffic road fusion perception video detection equipment, by the base is pressed downward on the one end of support rod, the elastic of spring is used to drive the reset action of pin to complete the limiting of base, further by bolt the support plate is fixed to complete the installation of base, simple operation can quickly complete the work of installation and disassembly to improve work efficiency, but the above patent still has the following deficiencies, the spacing between the assembly position of base and main body is large, after personnel climbs on main body, upper body is inclined to install or dismount base away from main body, and the risk of operator's upper body is high, thus a kind of traffic road fusion perception video detection equipment needs to be designed. UTILITY MODEL CONTENT

[0004] For the above technical problems, the purpose of the utility model is to overcome the problem that personnel need to incline away from the main body when installing or dismounting and replacing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides a kind of traffic road fusion perception video detection equipment, including: support rod, fixed assembly in the top of support rod installation sleeve and a plurality of along the circumferential direction of installation sleeve evenly distributed and all through quick release unit assembly on installation sleeve connecting arm, the end portion of each connecting arm away from installation sleeve is all equipped with camera equipment;

[0006] A plurality of horizontal connecting sleeves corresponding to connecting arm are assembled on the installation sleeve, the length direction of the connecting sleeve is consistent with the radial direction corresponding to the installation sleeve, the bottom of the connecting sleeve is open, and the side wall of the connecting sleeve is provided with a sliding groove, and the end portion of the connecting arm away from the camera equipment is equipped with a positioning arm with a circular cross section that can slide into the sliding groove.

[0007] Preferably, the chute comprises a vertical chute with an open lower end and a horizontal chute in communication with the upper end of the vertical chute, and both ends of the positioning arm are equipped with first limiting discs in sliding contact with two side walls of the connecting sleeve respectively.

[0008] Preferably, the end of the horizontal chute connected with the vertical chute is bent upward to form an anti-disengagement part.

[0009] Preferably, a positioning through slot is provided through a side wall of the connecting arm, a positioning hole corresponding to the positioning through slot is provided on a side wall of the connecting sleeve, the quick release unit comprises a first insertion rod horizontally inserted into the positioning hole and the positioning through slot and a limiting mechanism mounted on the connecting sleeve for preventing the first insertion rod from loosening, and one end of the first insertion rod is provided with second limiting discs in contact with the outer wall of the connecting sleeve and the limiting mechanism respectively.

[0010] Preferably, the limiting mechanism comprises a limiting plate rotatably connected with the top of the connecting sleeve through a horizontal pivot and capable of being in contact with the second limiting disc, and a clamping member mounted on the connecting sleeve and separably clamped with the limiting plate, and the clamping member is located above the positioning hole.

[0011] Preferably, the clamping member comprises a second insertion rod parallel to the pivot and sliding through the connecting sleeve along the length of the second insertion rod, a limiting ring fixedly sleeved on the second insertion rod and located inside the connecting sleeve, a guide seat fixedly mounted inside the connecting sleeve and for the second insertion rod to slide through, a spring sleeved on the second insertion rod and abutting against the limiting ring and the guide seat at two ends respectively, and a pull ring mounted on the end of the second insertion rod away from the limiting plate.

[0012] The limiting plate is provided with an insertion hole matched with the second insertion rod, and the limiting ring is located on the side of the guide seat close to the limiting plate.

[0013] Preferably, a protruding part is provided on the side of the limiting plate away from the pivot and away from the pivot.

[0014] According to the above technical scheme, the traffic road fusion perception video detection equipment provided by the utility model has the beneficial effects that: the distance between the quick release unit and the mounting sleeve is short, which facilitates personnel to install and dismount, and also improves the safety of personnel, without the need for personnel to lean over the support rod to work.

[0015] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation mode part; and the parts not involved in the utility model are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification, and together with the following specific embodiments, serve to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0017] Figure 1 is a three-dimensional structural schematic view of a traffic road fusion perception video detection device provided by the present application;

[0018] Figure 2 is a three-dimensional structural schematic view of a traffic road fusion perception video detection device provided by the present application Figure One ;

[0019] Figure 3 is a three-dimensional structural schematic view of a traffic road fusion perception video detection device provided by the present application Figure Two ;

[0020] Figure 4 is a three-dimensional structural schematic view of a traffic road fusion perception video detection device provided by the present application Figure Three ;

[0021] Figure 5 is a three-dimensional structural schematic view of a traffic road fusion perception video detection device provided by the present application Figure Four .

[0022] Explanation of reference signs

[0023] 1, support rod; 2, mounting sleeve; 3, connecting arm; 4, camera device; 5, connecting sleeve; 6, positioning arm; 7, vertical sliding groove; 8, horizontal sliding groove; 9, first limiting disc; 10, anti-dropping part; 11, positioning through groove; 12, first insertion rod; 13, second limiting disc; 14, rotating shaft; 15, limiting plate; 16, second insertion rod; 17, limiting ring; 18, spring; 19, pull ring; 20, protruding part. Specific embodiments

[0024] The specific embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0025] In the present application, unless otherwise stated, the orientation words contained in the terms such as "up, down, in, out" only represent the orientation of the terms in the conventional use state, or the common name understood by those skilled in the art, and should not be regarded as a limitation on the terms.

[0026] As Figures 1-5As shown, a traffic road fusion perception video detection device comprises a support rod 1, a mounting sleeve 2 fixedly assembled on the top of the support rod 1, and a plurality of connecting arms 3 uniformly distributed along the circumferential direction of the mounting sleeve 2 and assembled on the mounting sleeve 2 through quick release units, and each connecting arm 3 is provided with a camera device 4 at the end away from the mounting sleeve 2.

[0027] A plurality of horizontal connecting sleeves 5 corresponding to the connecting arms 3 are assembled on the mounting sleeve 2, the length direction of the connecting sleeve 5 is consistent with the radial direction corresponding to the mounting sleeve 2, the bottom of the connecting sleeve 5 is open, and a sliding groove is arranged on the side wall of the connecting sleeve 5, and the end of the connecting arm 3 away from the camera device 4 is provided with a positioning arm 6 which can be slid into the sliding groove and has a circular cross section.

[0028] The mounting sleeve 2 is first fixedly assembled on the top of the support rod 1, which can be assembled on the top of the support rod 1 before the support rod 1 is fixedly erected, thereby reducing the work intensity during subsequent assembly and reducing the time for personnel to work at a high place, the positioning arm 6 and the camera device 4 are respectively assembled on the two ends of the connecting arm 3, and then the combination of the three is connected with the corresponding connecting sleeve 5, the positioning arm 6 is first slid into the sliding groove, and then the connecting arm 3 is fixed through the quick release unit, the distance between the quick release unit and the mounting sleeve 2 is short, which is convenient for personnel to install and disassemble and can improve the safety of personnel without the need for personnel to work obliquely with the upper body away from the support rod 1.

[0029] When subsequent replacement or maintenance of the camera device 4 is required, the quick release unit is opened, the positioning arm 6 is removed from the sliding groove, the whole of the positioning arm 6, the connecting arm 3 and the camera device 4 is disassembled, and then the camera device 4 is disassembled, thereby improving the safety of personnel without the need for personnel to work obliquely with the upper body away from the support rod 1.

[0030] The sliding groove comprises a vertical sliding groove 7 with an open lower end and a horizontal sliding groove 8 in communication with the upper end of the vertical sliding groove 7, and the two ends of the positioning arm 6 are provided with first limiting discs 9 respectively in sliding contact with the two side walls of the connecting sleeve 5.

[0031] The positioning arm 6 is inserted into the vertical sliding groove 7 upwardly, the two first limiting discs 9 are respectively in sliding contact with the two side walls of the connecting sleeve 5, which can prevent the positioning arm 6 from being tilted and can prevent the positioning arm 6 from slipping off, and then the two are slid into the horizontal sliding groove 8 through the connection therebetween, and when the positioning arm 6 is slid into the end of the horizontal sliding groove 8 away from the vertical sliding groove 7, the connecting arm 3 is fixed through the quick release unit.

[0032] The end of the horizontal sliding groove 8 connected with the vertical sliding groove 7 is bent upwardly to form an anti-disengagement portion 10.

[0033] When assembling, the positioning arm 6 is slid into the horizontal sliding groove 8, and then the connecting arm 3 is lowered for a rest, so as to avoid the safety influence of the ache of the arms of the workers caused by long-time force. The positioning arm 6 will not slide out of the horizontal sliding groove 8 without external force due to the anti-dropping part 10.

[0034] The side wall of the connecting arm 3 is provided with a positioning through groove 11, and the side wall of the connecting sleeve 5 is provided with a positioning hole corresponding to the positioning through groove 11. The quick release unit comprises a first insertion rod 12 horizontally inserted into the positioning hole and the positioning through groove 11, and a limiting mechanism assembled on the connecting sleeve 5 for preventing the first insertion rod 12 from loosening. One end of the first insertion rod 12 is provided with a second limiting disc 13 which is in contact with the outer wall of the connecting sleeve 5 and the limiting mechanism respectively.

[0035] When the positioning arm 6 is slid into the end of the horizontal sliding groove 8 away from the vertical sliding groove 7, the connecting arm 3 is rotated to be in a horizontal state, the first insertion rod 12 is inserted into the positioning hole and the positioning through groove 11, the second limiting disc 13 is in contact with the connecting sleeve 5, and then the limiting mechanism is used to limit the first insertion rod 12. At this time, the connecting arm 3 is fixed, and the operation is simple and fast.

[0036] The limiting mechanism comprises a limiting plate 15 which is rotatably connected with the top of the connecting sleeve 5 through a horizontal rotating shaft 14 and can be in contact with the second limiting disc 13, and a clamping member which is assembled on the connecting sleeve 5 and can be detachably clamped with the limiting plate 15. The clamping member is located above the positioning hole.

[0037] After the first insertion rod 12 is inserted into the positioning hole and the positioning through groove 11, the second limiting disc 13 is in contact with the outer wall of the connecting sleeve 5. The limiting plate 15 is rotated to be in contact with the second limiting disc 13, and then the clamping member is used to fix the limiting plate 15. The operation is simple and fast.

[0038] The clamping member comprises a second insertion rod 16 which is parallel to the rotating shaft 14 and slides through the connecting sleeve 5 along the length of the second insertion rod 16, a limiting ring 17 which is fixedly sleeved on the second insertion rod 16 and located inside the connecting sleeve 5, a guide seat which is fixedly assembled inside the connecting sleeve 5 and through which the second insertion rod 16 slides, a spring 18 which is sleeved on the second insertion rod 16 and abuts against the limiting ring 17 and the guide seat at two ends respectively, and a pull ring 19 which is assembled on the end of the second insertion rod 16 away from the limiting plate 15.

[0039] The limiting plate 15 is provided with a hole which matches the second insertion rod 16. The limiting ring 17 is located on the side of the guide seat close to the limiting plate 15.

[0040] Pulling the pull ring 19 drives the second insertion rod 16 to slide away from the limiting plate 15, the limiting ring 17 moves close to the guide seat, the end of the second insertion rod 16 moves out from the limiting plate 15, at this time the limiting plate 15 can rotate around the rotating shaft 14; When assembling, after the first insertion rod 12 is inserted into the connecting arm 3, the clamping mechanism is opened, the limiting plate 15 is rotated to make it contact with the second limiting disc 13, then the pull ring 19 is loosened, the spring 18 will push the limiting ring 17 to move, thereby driving the second insertion rod 16 to insert into the limiting plate 15 to fix it, which is simple and fast.

[0041] The side of the limiting plate 15 away from the second limiting disc 13 is provided with a protruding part 20 away from the rotating shaft 14, and the protruding part 20 facilitates the rotation of the limiting plate 15.

[0042] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the utility model within the technical concept of the utility model, and these simple modifications all belong to the protection scope of the utility model.

[0043] In addition, it should be noted that various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the utility model will not further describe various possible combination manners.

[0044] In addition, various different embodiments of the utility model can also be combined arbitrarily, as long as they do not deviate from the technical concept of the utility model, and they should also be considered as disclosed contents of the utility model.

Claims

1. A traffic road fusion perception video detection device, characterized in that, Include: Supporting rod (1), mounting sleeve (2) fixedly assembled on the top of supporting rod (1) and a plurality of connecting arms (3) uniformly distributed along the circumferential direction of mounting sleeve (2) and assembled on mounting sleeve (2) through quick release unit, the end of each connecting arm (3) away from mounting sleeve (2) is equipped with camera equipment (4); A plurality of horizontal connecting sleeves (5) corresponding to connecting arms (3) are assembled on mounting sleeve (2), the length direction of connecting sleeve (5) is consistent with the radial direction corresponding to mounting sleeve (2), the bottom of connecting sleeve (5) is provided with an open structure, the sidewall of connecting sleeve (5) is provided with a sliding groove, the end of connecting arm (3) away from camera equipment (4) is equipped with positioning arm (6) which can slide into sliding groove and the cross section is circular. 2.The traffic road fusion perception video detection device according to claim 1, wherein, The sliding groove includes vertical sliding groove (7) with open lower end and horizontal sliding groove (8) communicated with the upper end of vertical sliding groove (7), both ends of positioning arm (6) are equipped with first limiting disc (9) which respectively slides with two sidewalls of connecting sleeve (5). 3.The traffic road fusion perception video detection device according to claim 2, characterized in that, The end of horizontal sliding groove (8) connected with vertical sliding groove (7) is bent upward to form anti-drop part (10).

4. The traffic road fusion perception video detection device according to claim 1, wherein, The sidewall of connecting arm (3) is provided with positioning through slot (11), the sidewall of connecting sleeve (5) is provided with positioning hole corresponding to positioning through slot (11), the quick release unit includes first insertion rod (12) which can be horizontally inserted into positioning hole and positioning through slot (11) and limiting mechanism assembled on connecting sleeve (5) for preventing first insertion rod (12) from relaxing, one end of first insertion rod (12) is provided with second limiting disc (13) which respectively contacts with the outer wall of connecting sleeve (5) and limiting mechanism.

5. The traffic road fusion perception video detection device according to claim 4, wherein, The limiting mechanism includes limiting plate (15) which is rotatably connected with the top of connecting sleeve (5) through horizontal pivot (14) and can contact with second limiting disc (13) and clamping member which is detachably clamped with limiting plate (15) and assembled on connecting sleeve (5), the clamping member is located above the positioning hole. 6.The traffic road fusion perception video detection device according to claim 5, wherein, The clamping member includes second insertion rod (16) which is parallel with pivot (14) and slides through connecting sleeve (5) along the length of itself, limiting ring (17) which is fixedly sleeved on second insertion rod (16) and located inside connecting sleeve (5), guide seat which is fixedly assembled inside connecting sleeve (5) and allows second insertion rod (16) to slide through, spring (18) which is sleeved on second insertion rod (16) and abuts against limiting ring (17) and guide seat at both ends, and pull ring (19) which is assembled on the end of second insertion rod (16) away from limiting plate (15); The limiting plate (15) is provided with insertion hole matched with second insertion rod (16), the limiting ring (17) is located on the side of guide seat close to limiting plate (15).

7. The traffic road fusion perception video detection device according to claim 5, wherein, The side of limiting plate (15) away from second limiting disc (13) is provided with protruding part (20) away from pivot (14).

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